Answer:
350
Step-by-step explanation:
Use PEMDAS.

300+45-18+22-1+2
345-18+22-1+2
327+22-1+2
349-1+2
348+2
350
3/5n+9/10=-1/5n-23/10
+1/5 +1/5
4/5n+9/10=-23/10
-9/10 -9/10
4/5n=-32/10
divide 4/5 on both sides
n=-4
0.3×8=2.4
1.5×3=4.5
(2.4+4.5)+36=42.9
Answer: See explanation
Step-by-step explanation:
Your question isn't clear but let me help out by reframing the question .
Let's say that Mr. Jones bought 5kilograms of flour for $825. To get the price of a kilogram of flour, we will need to divide $825 by 5. This will be:
= $825 / 5
= $165
Therefore, the price of a kilogram of flour will be $165